baber/WOPTO huggingface dataset:
Patent GB-1489294-A (GB)
Title: Reels for vehicle safety belts
IPC: B60R22/36
Filed: 1975-06-20
Abstract: 1489294 Inertial reel assembly SIGMATEX AG 20 June 1975 [21 June 1974] 26376/75 Heading A3V An inertia reel assembly for a vehicle safety belt has a locking mechanism between the reel housing and a winding shaft for the safety belt has an inertia element (a ball as shown in Fig. 1) mounted in a pocket 4 in a mounting support comprising an adjusting cylinder 2 arranged in a mount so that the cylinder can be rotated about its longitudinal axis to a desired position and the mount is mounted so as to be rotatable to a desired position about an axis perpendicular to the longitudinal axis of the adjusting cylinder. The inertia element co-operates under acceleration conditions with a toothed wheel 5 which may be connected directly to the winding shaft to provide direct locking, alternatively the wheel may initiate or trigger locking by a locking mechanism not described. The pocket may diverge sideways (Fig. 7b not shown) may be provided with a resilient liner (Figs. 8a, b, not shown) may actuate a hinged trap (8, Fig. 9 not shown) and the inertia member may be of shapes other than a ball and be of PTFE, examples being described. Alternatively the inertia element may be pendulous or may comprise a roller carriage (Figs. 12, 13 not shown).
Patent GB-264903-A (GB)
Title: High frequency alternator
IPC: H02K19/24
Filed: 1925-10-21
Abstract: 264,903. Newton, r. Oct. 21, 1925. Inductor-alternators. - The invention relates to a high-frequency alternator of the type in which the armature is in the form of an annular sheet supported at its outer edge in a frame and extending radially through the air-gap of a toothed rotary core which encloses a stationary field winding supported by the inner edge of the armature. According to the invention, the outer and inner edge of the armature conductors are secured between clamping rings 12, 13 and 14, 15 so that the conductors themselves form 16 the principle support for the field coil. The rotary core 3 is in two parts bolted on opposite sides of the hub 1. The armature consists of a conductor 9 bent into an annular zig-zag. Strips 10 of in- I sulating material are placed between the bars of each side is covered by a thin sheet 11 of insulating material. In order to tension the armature, the ring 13 is formed with a periphery of dovetail cross-section and is supported by tenssioning rings 17, 18. The ring 18 is carried upon rods 20 along which it can be moved for centring the armature.
Patent GB-1304576-A (GB)
IPC: H01L31/111
Filed: 1970-06-02
Abstract: 1304576 Semiconductor assemblies VSESESOJUZNY ELECTROTEKHNICHESKY INSTITUT IMENI VI LENINA 2 June 1970 [6 June 1969 18 March 1970] 26435/70 Heading H1K A light-controlled semi-conductor rectifier assembly comprises a plurality of light-controlled rectifier elements, such as thyristors 4, arranged in a spherical distribution around a light distributing system, e.g. a spider-type light conduit 9 illuminated by an external lamp 12 or a lamp which is itself situated at the centre of the sphere. The tyristors 4 may be mounted on a framework 1 comprising an insulating ribbon wound as a spherical helix with webs 2 between the turns of the helix forming isolated calls 3 in which the thyristors 4 are situated. An external insulating casing defines a helical duct through which cooling air circulates past heat sinks 8 of the thyristors 4.
Patent GB-890607-A (GB)
Title: Improvements relating to carburettors
IPC: F02M1/00
Filed: 1960-08-02
Abstract: 890,607. Carburetters. NALLINGER, F. Aug. 2, 1960 [Aug. 8, 1959], No. 26750/60. Class 7(3). The fuel in the interior of the float housing 11 is protected against heat from the air outside the housing by a layer of thermally insulating material such as 18 sprayed upon the outside or -inside of the float housing or placed around the outside or inserted into the inside of the housing which housing itself is made of metal. In one embodiment a double walled housing has a coating, lining or sheath of thermally insulating material. The intermediate space in the double walling may have a coolant flowing therethrough. The coolant may be the fuel itself and the fuel feed pump or an additional pump may maintain a cooling flow in shunt with the carburetter main feed. Provision may be made for controlling the cooling flow automatically in dependence on the outside temperature and if required in dependence on vehicle movement. The protective layer may be a double walled lining or sheath with an intermediate space or a separately made lining or sheath of thermally insulating material may be inserted into or placed around the float housing with an intermediate space between it and the wall of the latter. A plastic fuel admission valve 15 may be employed.
Patent GB-208817-A (GB)
Title: Improvements in wheel stops for railways
IPC: B61K7/20
Filed: 1922-10-04
Abstract: 208,817. Savage, W., and Ruston & Hornsby, Ltd. Oct. 4, 1922. Wheel stops comprise a bodv a extending along the tread of the rail b and having fixed and movable jaws h, m engaging under the rail head, the jaw m being secured in position and the stop then tightened on the rail by driving a transverse wedge s between a lug q on the stop and the rail. The front of the stop is shaped at f to engage a wheel and has a part c engaging the rail tread and provided with lugs d in contact with the sides of the rail head. The jaw m is pivoted on a pin n carried by lugs l and is secured by a pin t passed through these lugs.
Patent GB-858237-A (GB)
Title: Improvements in or relating to shortening
IPC: A23D9/013
Filed: 1957-08-26
Abstract: A fluid shortening consists of an edible liquid oil and 3-4% of a mixture of mono-and di-glycerides of at least one C12-C20 fatty acid, and with a ratio of dito mono-glyceride of at least 1 to 7 and not greater than 3 to 7. Specified oils are soya bean, corn, olive, peanut, cottonseed and winterized cottonseed.  Preferred glycerides are the stearates and the palmitates.ALSO:A fluid shortening consists of an edible liquid oil and 3-4% of a mixture of mono- and di-glycerides of at least one C12-20 fatty acid, and with a ratio of dito mono-glyceride of at least 1 to 1 and not greater than 3 to 1. Specified oils are soybean, corn, olive, peanut, cottonseed and winterized cottonseed.  Preferred glycerides are the stearyl and palmityl.ALSO:A fluid shortening consists of an edible liquid oil and 3-4% of a mixture of mono- and diglycerides of at least one C12-20 fatty acid, and with a ratio of di to monoglyceride of at least 1 to 7 and not greater than 3 to 1.  Specified oils are soybean, corn, olive, peanut, cottonseed and winterized cottonseed.  Preferred glycerides are stearyl and palmityl.
Patent GB-389861-A (GB)
Title: Improvements in hair waving device
IPC: A45D4/12
Filed: 1931-09-25
Abstract: 389,861. Hair-curling appliances. SHELTON, W. G., 1709, Locust Street, St. Louis, Missouri, U.S.A. Sept. 25, 1931, No. 26819. Convention date, Jan. 5. [Class 131.] A saddle-shaped electric heater 1, 2, adapted to be applied over a tress of hair wound on a curler 11, is provided with a hairgripping element 4 comprising a pair of converging jaws 5 extending partially across the open side of the heater, and an intermediate spring portion 4a for contracting the jaws. Manipulating handles 7 are secured by rivets 8 to bosses 6 formed on each side of the gripping element 4, the handles being provided adjacent the rivets with projections 9 which bear against the element 4. The gripping element 4 is secured to a longitudinal projection 3 formed on the wall 2 of the heater by screws 13 which also pass through and secure a block 12 of insulating material. The block 12 is provided with terminal prongs 15 which are connected to the electrical resistance of the heater and are adapted to fit into the sockets of a terminal plug 16 connected to a source of current. The tress of hair S is shown as gripped between the jaws 17, 18 of a known form of protector clamp.
Patent GB-1029117-A (GB)
Title: Improvements in cabinets with frames comprising channel-section members
IPC: H02B1/01
Filed: 1964-06-30
Abstract: 1,029,117. Furniture joints; cabinets. P. WINKEL. June 30, 1964 [July 1, 1963], No. 26896/64. Headings A4B and A4H.  A cabinet framework comprises front and back sub-assemblies 23-31 (Fig. 6) joined by corner members 32 and each consisting of four channel section members, two of which have flanges extending through slots in the flanges and webs of the other two. Alternative forms of joints, as shown in Fig. 3, comprise a single flange 18 engaged in the web 15 and both flanges 16, a pair of flanges 13 engaged in the web 15 and both flanges 16, a pair of flanges 16 engaged in a web 19 and both flanges 20, and a pair of flanges 16 engaged in a web 21, and a single flange 22. The cabinet framework (Fig. 6) includes channel section uprights 26 joined by horizontal channels 23 with flanges and webs interengaging as described, the members 23, 26 being secured together, e.g. by welding or screws. A partitioned row of cabinets may be constructed (Fig. 7, not shown) with detachable grid or plain front panels or with hinged doors.
Patent GB-961669-A (GB)
Title: Piston type pump
IPC: F04B53/10
Filed: 1960-08-03
Abstract: 961,669. Reciprocating pumps. HYPRO ENGINEERING Inc. Aug. 3, 1960 [May 19, 1960], No. 26951/60. Heading F1A. The cylinder liners 35 and the valve assemblies 63 are held in position by the cylinder heads 12.
Patent GB-318554-A (GB)
IPC: B41M5/52
Filed: 1929-09-05
Abstract: 318,554. Masa Ges. zur Herstellung K³nstlicher Oberflõchen. Sept. 5, 1928, [Convention date]. Printing processes.-Wood, metal, or the like is treated to imitate the grain of wood by applying a first coating of nitrocellulose lacquer, and then printing the grain by means of an oil paste to which a solvent for nitrocellulose, particularly acetone, has been added.
Patent GB-535259-A (GB)
Title: Improvements in or relating to rubber springs for resilient supports, shock absorbers, suspensions and the like
IPC: E02B3/26
Filed: 1939-10-02
Abstract: 535,259. Springs. SOC. ITALIANA PIRELLI. Oct. 2, 1939, No. 26988. Convention date, Oct. 3, 1938. [Class 108 (iii)] A rubber spring consists of two sets of metal plates 1, 4, alternating with one another and connected by rubber blocks 3 united to the plates, the sets 1, 4, being so connected that the blocks are compressed in a direction perpendicular to the planes of the plates and subjected to shear stresses in directions parallel to the plates. The blocks may have a reduced cross-section at the middle by stepping or curving, and are dimensioned according to the formulae, where X and Y are the linear or mean linear dimensions of the blocks in the directions of shear stresses, Rd is the deformability ratio in respect of the said shear stresses, Cz is the linear dimension of the blocks in the direction of the compression stress and V is the total volume of the blocks.
Patent GB-1379675-A (GB)
Title: Gate valve
IPC: F16K3/28
Filed: 1972-06-09
Abstract: 1379675 Valves J B MONTGOMERIE 1 Nov 1972 [9 June 1972] 26989/72 Heading F2V In a gate valve the body 1 is provided with a seat 10 about a side opening 9 midway between the ends of a circular through flow passage 5 which mates with a seat 12 on the closure member 2. The body 1 also has recesses 11 on the opposite sides of the longitudinal axis of the passage 5, the opposed base walls 11A of which recesses are tangential to the passage 5, and are mutually convergent towards the passage. The closure member has a cylindrical portion (15) which fits into the opening 16 and has a U- sectioned web (13), which fits into the recesses, and the side surfaces (13A) of which web wedge between the recess surfaces 11A. The seat 12 may be circular or elliptical, may be in a plane tangential to the passage 5 or above the passage and may be at any angle between the horizontal (Fig. 5, not shown) and the tangent to the passage 5. The body and closure member may be of plastics or have their mating surfaces coated with rubber. The valve is actuated by a screw-spindle 4A and nut 19. The closure member may have a hole leading from the passage 5 to the opening 9 to fluid pressure balance it.
Patent GB-1509876-A (GB)
Title: Sulphur containing bisphenol antioxidants
IPC: C07C45/68
Filed: 1976-06-29
Abstract: 1509876 Sulphur containing bisphenols GOODYEAR TIRE & RUBBER CO 29 June 1976 [21 July 1975 31 March 1976] 26998/76 Heading C2C [Also in Division C3] The invention comprises a compound having the following structural formula wherein A and A<SP>1</SP> are selected from structures I and II as follows and X is wherein Ar is a disubstituted p-hydroxyphenyl radical of the formula HOC 6 H 2 RR<SP>1</SP>- where R is in one meta position and R<SP>1</SP> is in the other meta position the radicals (CH 2 ) x , (CHR<SP>2</SP>) y  and (CR<SP>3</SP>R<SP>4</SP>) z  occur in any order between Ar and Y<SP>1</SP>, Y<SP>1</SP> is -O- or -NH-; R and R<SP>1</SP> are selected from tertiary alkyl radicals having 4 to 8 carbon atoms and cycloalkyl radicals having 5 to 12 carbon atoms, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>, R<SP>6</SP> and R<SP>8</SP> are selected from hydrogen and alkyl radicals having from 1 to 4 carbon atoms, R<SP>7</SP> is a trivalent radical derived from an alkylene radical having 2 to 6 carbon atoms, cycloalkylene radical having 5 to 12 carbon atoms or alkylene cycloalkylene radical having the following structural formula R<SP>9</SP> is an alkylene radical having 2 to 6 carbon atoms, Y is -O-, -S-, 1,4-phenylene or and wherein n<SP>1</SP> is 0 or 1, x+y+z is 0 or a whole number from 2 to 12 when Y<SP>1</SP> is -O- and is a whole number from 2 to 12 when Y<SP>1</SP> is -NH-; R<SP>10</SP> is a cycloalkylene radical having from 5 to 12 carbon atoms, R<SP>11</SP> and R<SP>12</SP> are alkylene radicals having from 1 to 6 carbon atoms; n<SP>2</SP> is 0 or 1, R<SP>13</SP> is an alkylene radical having from 2 to 6 carbon atoms which can be unsubstituted or substituted with one or two groups of the structure wherein B conforms to structural formula R<SP>14</SP> is an alkyl radical having 1 to 4 carbon atoms or phenyl and m is 0 or 1 with the proviso that when Y<SP>1</SP> is -O-, m is 1. They may be obtained by the base catalysed addition of a polymercaptan to a 3,5-di-t-alkyl-4-hydroxyphenylalkyl ester or amide of an α,#-unsaturated carboxylic acid. They are useful as antioxidants for polymers.
Patent GB-1156574-A (GB)
Title: A non-magnetic alloy
IPC: C22C38/08
Filed: 1967-06-12
Abstract: 1,156,574. Fe-Ni alloys. SOC. METALLURGIQUE D'IMPHY. June 12, 1967 [July 12, 1966], No.27004/67. Heading C7A. A non-magnetic alloy having a substantially zero thermal coefficient at room temperature for use in watch springs comprises:- Ni 36À5 - 39À5% Cr 1À5 - 4À5% Mo 1À5 - 3À0% Al 0À75 - 1À25% Ti 2À0 - 3À0% the remainder, apart from impurities such as C, Si, Mn, S and P, being iron.
Patent GB-1465808-A (GB)
Title: Baggage racks for two-wheeled vehicles
IPC: B62J7/04
Filed: 1974-06-18
Abstract: 1465808 Luggage carriers ESGE-MARBY GmbH & CO 18 June 1974 [29 June 1973] 27008/74 Heading B7J A baggage rack, for a two-wheeled vehicle, made of metal, for two-wheeled vehicles, comprises longitudinal and transverse bags 3, 4 making up a frame 1, forming a luggage supporting surface, securable by arms 9, connected by a cross-piece 8 and pivoted at 10 to the frame, to the rear axle of the vehicle, wherein the adjacent regions of the bars 3 and 4 are secured together in a mould by injected plastics components 5 so as to completely embed the adjacent regions. The frame 1 is securable at 2 to the vehicle and has plastics abutment blocks 7 adjacent the securable end, which blocks are formed integrally with adjacent components 5. The bearings 10 for the cross-piece 8 are also of plastics. The components 5 for a bar 4 may be extended to completely cover the bar. Each component 5 may be provided with grooves on its upper surface to prevent slippage of luggage. The ends of the bars 4 may have annular grooves within the plastics components 5. Alternatively the adjacent regions of the bars 3, 4 may be provided with indentations and bulges within the components 5, as described with reference to Figs. 6 and 7 (not shown).
Patent GB-302444-A (GB)
Title: Improvements in or relating to wind screen and like wipers
IPC: B60S1/14
Filed: 1927-10-13
Abstract: 302,444. Hill, E. H. Oct. 13, 1927. Windows and the like, clean. ing.-The wiping element 12 in a metal backing 16 is capable of limited rocking movement in an arm 17 which is secured to a spindle 11 actuated through toothed gearing from a second spindle 5 passing through the windscreen frame 6. A wiper similarly actuated may be provided to clean the interior of the screen, in which case the arm 19 is dispensed with. Specification 8682/15 is referred to.
Patent GB-213217-A (GB)
Title: Improvements in and relating to the regulation and starting of internal combustion engines
IPC: F01L13/00
Filed: 1923-10-30
Abstract: 213,217. Walker, R. March 20, 1923, Cam-actuated pumps ; stroke, varying. - The cam shaft 1 carrying cams 2, 3 for the fuel pumps 4, 5 is adjusted axially by a governor 10 the shaft 8 of which is mounted in line with the cam shaft, the cams 2, 3 being tapered for varying the length of stroke. The governor arms act on a collar 11 on the cam shaft, prongs 12 on the collar working between rollers 10<1> carried by the governor shaft.
Patent GB-1059870-A (GB)
Title: Electrical pin board
IPC: H01R24/58
Filed: 1965-06-28
Abstract: 1,059,870. Electrical couplings. AMP CORPORATION. June 28, 1965 [July 17, 1964], No. 27230/65. Heading H2E. An electrical pin board has an insulating front component 1 pierced by pin apertures 9 and a rear one pierced by larger holes in one to one correspondence with the pin apertures. Inserts 5 of insulating material in the latter leave passageways 12, 13 at their sides, occupied by the tab portions 31, 41 of paired contacts 3, 4. The bases 33, 43 of these lie between the main board components and are separated by an insulating spacer 6. They carry spring ears 36, 46, those on one contact extending into the pin aperture and the ones on the other into a recess in the inserts. When a conductive pin is pushed into aperture 9 it passes through holes 35, 45 in the bases of the contacts and 17 in the spacer and engages both sets of spring ears, establishing electrical contact.
Patent GB-759331-A (GB)
Title: Manufacture of basic polyglycol ethers and their use
IPC: D06P1/607
Filed: 1954-09-21
Abstract: Basic polyglycol ethers are produced by treating a condensation product of the general formula <FORM:0759331/IV(a)/1> (wherein A represents a straight chain alkyl radical of 16-18 carbon atoms and n is 0, 1, 2 or 3) with 15-20 molecular proportions of ethylene oxide, e.g. in the presence of strong basic catalysts such as caustic alkalies or alkali metal alcoholates, advantageously at 120-140 DEG C. in a closed vessel with exclusion of air.  In examples the starting materials are N1-octadecyldiethylenetriamine, N1 - hexadecyldiethylenetriamine, octadecylethylenediamine and N1-octadecyltriethylenetetramine.ALSO:Basic polyglycol ethers are produced by treating a condensation product of the general formula <FORM:0759331/IV(a)/1> (wherein A represents a straight chain alkyl radical of 16-18 carbon atoms and n is 0, 1, 2 or 3) with 15-20 molecular proportions of ethylene oxide.  The initial condensation products are obtainable by reacting a mineral acid ester (e.g. sulphate, chloride or bromide) of cetyl or especially stearyl alcohol with excess of ethylene diamine, diethylene triamine (preferred), triethylene tetramine or tetraethylene pentamine.  The resulting products may be treated as a melt with ethylene oxide in the presence of strong basic catalysts such as caustic alkalies or alkali metal alcoholates, advantageously at 120-140 DEG  C. in a closed vessel with exclusion of air.  Examples illustrate the use of certain of the reactants specified above.ALSO:Wool is dyed from an aqueous bath with the use in the bath, as a levelling agent, of a condensation product of a polyamine of the general formula A-NH-(CH2-CH2-NH)n-CH2-CH2-NH2 (wherein A represents a straight chain alkyl radical of 16-18 carbon atoms and n is 0, 1, 2 or 3), with 15-20 molecular proportions of ethylene oxide.  In examples the bath contains: (6) the condensation product of N1-octadecyldiethylenetriamine with 20 mols of ethylene oxide, sodium acetate, acetic acid, and either the blue milling dyestuff 4:41-bis-(411-aminoanthraquinonyl- (111) -amino)-diphenylmethane-311:311-disulphonic acid sodium salt or an azo milling dyestuff such as the tosyl derivative of the dyestuff 2-naphthol-6 : 8-disulphonic acid \sM benzidine --> phenol; (7) the condensation product of N1-octadecylidiethylenetriamine with 15 mols of ethylene oxide, ammonium sulphate and the complex chromium compound of one of the following azo dyestuffs: 4-methylsulphonyl-2-aminophenol --> 1-acetylamino-7-naphthol, or 2-aminophenol-4-sulphonic acid methylamide --> 1-(41-chlorophenyl)-3-methyl-5-pyrazolone, or a mixture of the two foregoing with 5-methylsulphonyl-2-aminophenol --> 1-(41-chlorophenyl)-3-methyl-5-pyrazolone.
Patent GB-688904-A (GB)
Title: Improvements in or relating to television pick-up tubes
IPC: H01J29/02
Filed: 1949-10-25
Abstract: 688,904. Television pick-up tubes. THEILE, R., and CATHODEON, Ltd. May 16, 1950 [Oct. 25, 1949], No. 27352/49. Class 39(i) A television pick-up tube of the high velocity scanned type is provided with an auxiliary source of photo-electrons and an electron permeable electrode to accelerate the auxiliary photo-electrons on to the mosaic screen. The figure shows an image iconoscope provided with a photo-electric wall coating 10 illuminated by a light source 11; the light source may be non-uniform and may, for example, be more intense at the bottom than at the top to compensate for "flare". A grid 9 at a potential of 5-8 volts above that of the coating 10 is provided to accelerate electrons on to the mosaic with such velocities as to charge it negatively. The light source 11 may be illuminated intermittently, for example during the frame fly-back periods.